Answer:
Option A and option B
Step-by-step explanation:
Given that
Sophia wants to invest $6,000
There are two investment options
Option A pays 2.2% simple interest
and, Option B pays 2% interest compounded annually
Now we need to find out which option is the best choice
In the case when Sophia wants to invest for 10 years, so she should select
option A as the investment will have highest value.
In the case when Sophia wants to invest for 20 years, so she should select
option B as the investment will have highest value.
Answer:
Pr(opposite face is tail) = 1/4. = Option (a)
Step-by-step explanation:
From the illustration,
=> 1st coin has head both side
=> 2nd coin has tail both side
=> 3rd coin has head and tail.
If we toss a coin at random and head comes up; it implies that it can never have been the 2nd coin.
Consequently, we are left with only two coins (the 1st and the 3rd coin). Now, total number of coin that remain in the sample = 2.
Meanwhile,
=> the probability of tail from the 1st coin is ZERO
=> the probability of tail from the 3rd coin is 1/2.
Therefore, the probability of opposite face is tail is:
Pr(opposite face is tail) = (0+ 1/2)/2 = 1/4
Answer:
If a couple wants to do one hour, it would be $20.
Step-by-step explanation:
Since it is $100 for half an hour, you would multiply the cost by 2 to get the cost for one hour
Answer:
3844
Step-by-step explanation: